Home / 11,264,373,770.40-16,896,476,674.80-3,403,770,890.40

Finding the Fourth Proportional to 11,264,373,770.40, 16,896,476,674.80 and 3,403,770,890.40

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Solution

The fourth proportional to 11,264,373,770.40, 16,896,476,674.80 and 3,403,770,890.40 is: 5,105,630,959.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,264,373,770.40 : 16,896,476,674.80 = 3,403,770,890.40 : x
  2. Step 2: Convert to fraction form
    11,264,373,770.40/16,896,476,674.80 = 3,403,770,890.40/x
  3. Step 3: Cross multiply
    11,264,373,770.40x = 16,896,476,674.80 × 3,403,770,890.40
  4. Step 4: Simplify right side
    11,264,373,770.40x = 57,511,735,456,006,823,936
  5. Step 5: Solve for x
    x = 57,511,735,456,006,823,936/11,264,373,770.40
  6. Step 6: Final answer
    x = 5,105,630,959.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.